SPEC Benchmark CINT92 Rate Summary

SPECrate_int92 (Volume 7, Issue 1, March 1995)

Siemens Nixdorf Informationssysteme


RM400-225, RM200-220/225
Results: 
                    SPECint92         SPECbase          SPECrate
  Benchmark name Copies Time(Sec) Copies Time(Sec) SPECint92 SPECbase 
  -------------- ------ --------- ------ --------- --------- -------- 
  008.espresso        6       165      6       174      1958     1857 
  022.li              2       103      2       121      2860     2434 
  023.eqntott         6        52      3        28      3010     2795 
  026.compress        2       125      5       326      1051     1008 
  072.sc              5       123      3        76      4368     4241 
  085.gcc             4       348      3       276      1488     1408 
  


Geometric Mean:

SPECrate_int92:      2206

SPECrate_base_int92: 2058

Hardware
Model Number: RM400-225, RM200-220/225
CPU: 133MHz R4600
FPU: Integrated
Number of CPUs: 1
Primary Cache: 16KBI+16KBD on chip
Secondary Cache: None
Other Cache: None
Memory: 64MB
Disk Subsystem: 1GB
Other Hardware: None
Software
O/S & Version: SINIX-N V5.42A10
Compilers & Version: C-DS-MI V1.0D
Other Software: None
File System Type: UFS
System State: Multi-user

Hardware Availability: Feb-95
Software Availability: Feb-95

License #: 22
Tested : Jan-95
By: SNI
Of: Paderborn, Germany

SPECrate_base_int92 Tuning Parameters/Notes/Summary Of Changes:
For Optimization: All benchmarks: -O4 -Kold
For Portability: 008.espresso: espresso.h.sni used from src.alt; 022.li: -lm_r4000
023.eqntott: -lm_r4000 -DSYSV; 072.sc: -DSYSV3 -DSIGVOID -DSIMPLE -lm_r4000 -lgen; spec common curses package used
085.gcc: stddef.h used from src.alt

SPECrate_int92 Tuning Parameters/Notes/Summary Of Changes:
Portability flags as above
All benchmarks: -O4 -Kold; all except 085.gcc: -WM,-G1598
008.espresso: -Krostr -Knoinline -Wo,-unrolllimit,1000
022.li: -Krostr -Wo,-loopunroll,6,-unrolllimit,500 -Wc,-afep,6
-Wm,-i,022.feedback (feedback optimization)
023.eqntott: -Wo,-loopunroll,16,-unrolllimit,2000,-docodehoist -Knoinline -KOlimit,3000 -Wc,-afep,4
026.compress: -Krostr -Knoinline -Wc,-afep,4
072.sc: -Wo,-loopunroll,10 -Wc,-afep,4
085.gcc: -Knoinline -Krostr
Questions? Concerns? Send mail to utpds@cs.utk.edu